/**
 * Copyright (c) 2014 Baidu.com, Inc. All Rights Reserved
 *
 * Licensed under the Apache License, Version 2.0 (the 'License'); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 *
 * @file src/tracker.js
 * @author leeight
 */


/**
 * 初始化百度统计代码
 *
 * @param {string} siteId 百度统计站点ID.
 */
exports.init = function (siteId) {
    var hm = document.createElement('script');
    hm.src = '//hm.baidu.com/hm.js?' + siteId;
    var s = document.getElementsByTagName('script')[0];
    s.parentNode.insertBefore(hm, s);
};










